package com.ruoyi.system.service;

import com.ruoyi.system.domain.BUserSign;
import com.baomidou.mybatisplus.extension.service.IService;

/**
* @author yangxingze
* @description 针对表【b_user_sign(研讨会报名记录表)】的数据库操作Service
* @createDate 2024-10-11 23:30:56
*/
public interface BUserSignService extends IService<BUserSign> {

}
